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Liquid Peptides

MEDIK8 Liquid Peptides

%0 4.77 | 363 reviews
Box

£50.15 £59.00 (£1.67 per ml)

30ml (£1.67 per ml)
In stock

If you like we can let you know when we have some more.

Product Description

Reduce the appearance of deep-set wrinkles and expression lines in just 1 bottle* with Medik8’s advanced daily peptide serum.

Expertly formulated by their skincare experts, this 30% peptide blend contains no fewer than 10 peptides; working to both prevent and slow visible expression lines and deep wrinkles for a more youthful-looking complexion in 4 weeks.*

Featuring drone-targeted technology, this supercharged serum supports the skin’s natural age-defying functions, while delivering potent peptides where they’re needed most in the skin - for optimal visible results. The result? A visibly smooth, hydrated and plump complexion.
*Proven via independent consumer study on Liquid Peptides on 55 participants over 8 weeks

Key Benefits:
All-in-One Youth-Boosting Effect
Fine lines, expression lines, and deep-set wrinkles are visibly smoothed as the lightweight serum reveals visibly plumped and firmer skin in just 7 days*
*Proven via independent consumer study on Liquid Peptides on 55 participants over 8 weeks

Gentle, Effective Hydration
Proven to leave the skin feeling deeply hydrated by helping to boost hyaluronic acid levels within the skin.
93% agree Liquid Peptides is gentle on the skin*
*Proven via independent consumer study on Liquid Peptides on 55 participants over 8 weeks

Peptide Power Where Your Skin Needs It Most
Innovative, drone-targeted technology ensures each powerful peptide is delivered where it’s needed most - for maximum visible results.

Age-Defying Results Booster
Perfectly complements the visible age-defying results of Medik8’s proven CSA Philosophy; vitamin C plus sunscreen by day, vitamin A by night.
Reduces the appearance of wrinkles and reveals a more youthful-looking complexion in 4 weeks*
*Proven via independent consumer study on Liquid Peptides on 55 participants over 8 weeks

Proven Results:
7 days to improved skin firmness
7 days to improved skin plumpness
4 weeks to visible wrinkle reduction
4 weeks to more youthful-looking skin overall
93% agree Liquid Peptides is gentle on the skin
*Proven via independent consumer study on Liquid Peptides on 55 participants over 8 weeks

Key Ingredients:
Matrixyl® 3000
A unique combination of peptides which ‘trick’ the skin into producing more collagen for visibly plumping, firming and wrinkles-smoothing results.

Drone-Targeted Copper Peptide
Encapsulated in a polymer system, it dives through the skin’s layers to help support collagen-producing cells.

Expression Line Peptide
Working to tackle the formation and appearance of expression lines, this innovative peptide helps to block the pathway that leads to facial muscle contraction for a visibly smoother and more youthful-looking complexion.

Carnosine
Naturally produced in the body, this protective peptide helps to block skin-damaging sugars from binding to collagen; minimising the formation of wrinkles.

Multi-Weight Hyaluronic Acid
An incredibly hydrating ingredient, hyaluronic acid attracts and retains more than 1,000 times its own weight in water and draws moisture in the upper layers of the skin; leaving it looking visibly supple and deeply hydrated.

Good to Know:
FRAGRANCE FREE
NO SYNTHETIC COLOURS
PARABEN FREE
ALCOHOL FREE
CERTIFIED BY THE VEGAN SOCIETY

Directions

After cleansing in the morning and evening, massage 6 drops of Liquid Peptides across the face, neck and décolletage. Leave to absorb before applying moisturiser.

How to Layer Liquid Peptides

AM: Apply Liquid Peptides after cleansing. Follow with your vitamin C serum and finally, your sunscreen.
PM: Apply Liquid Peptides after cleansing. Follow with Crystal Retinal and finally, your moisturiser.

Ingredients

Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol.

This list of ingredients may be subject to change, please consult the packaging of the product purchased.

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Rated 5 out of 5 by from Liquid peptides I repurchase this, love it. Never have any problems since using this skincare.
Date published: 2025-09-06
Rated 5 out of 5 by from Brilliant serum! I absolutely love this serum! I was slightly wary about adding this to my routine as my skin is sensitive and prone to breakouts, but the product works brilliantly with my picky skin. It sinks in beautifully, hydrates and plumps and has even helped to calm my rosacea. I’ve definitely noticed a reduction in the appearance of fine lines around eyes too. Will definitely be keeping this in my routine!
Date published: 2025-09-04
Rated 5 out of 5 by from Hydrated So glad I found these. It has made such a difference to my skin. It feels more hydrated and smooth.
Date published: 2025-09-04
Rated 5 out of 5 by from Great Product Really nice product to put on, not sticky or greasy. Fast absorbing and I have noticed a difference in my skin.
Date published: 2025-09-02
Rated 5 out of 5 by from 2nd purchase My 2nd purchase of this serum. Keeps my skin feeling hydrated with out feeling sticky. I follow with a moisturiser & spf
Date published: 2025-09-01
Rated 5 out of 5 by from A must add product to routine I love the liquid peptides, this product is super hydrating leaving a lasting glow. I also use it under retinal to support the skin barrier. I continue to buy this so definitely recommend
Date published: 2025-09-01
Rated 5 out of 5 by from Skin feels soft and hydrated Skin feels soft and hydrated after use. I use once a day in AM in combination with Press & Glow
Date published: 2025-09-01
Rated 5 out of 5 by from Staple part of my evening Staple part of my evening routine. Keeps my skin hydrated.
Date published: 2025-08-30
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